diff --git a/usrc/hardware.cpp b/usrc/hardware.cpp
index cce4723..aff371e 100644
--- a/usrc/hardware.cpp
+++ b/usrc/hardware.cpp
@@ -153,9 +153,9 @@ int32_t Hardware::process_rx_packet(from_where_t fromwhere, uint8_t *packet, int
     } else {
       suc = m_blowserModbusBlockHost.writeReg06(1, 0x2000, 6, 100);
     }
-    if (!suc) ZLOGE(TAG, "blowserModbusBlockHost write fail");
-    return true;
-
+    if (!suc) {
+      ZLOGE(TAG, "blowserModbusBlockHost write fail");
+    }
     memcpy(receipt, pdata, 2);
     receiptsize = 2;
     return 0;